The number of classes that must be formed in a university which has admitted a group of n students with varying skill levels ranges from 0 to 10⁹.
The class grouping is to divide the elements into the groups which has the common properties and behavior.
A university has admitted a group of n students with varying skill levels. To better accommodate the students, the university has decided to create classes tailored to the skill levels.
In this problem of class grouping, the input value is the skill level of every student and the output is a minimum number of classes can be formed.
For the n number of students, which ranges from 1 to 10⁵,
[tex]1\le \text {n (student)}\le 10^5\\1\le \text {level[i]}\le 10^9\\0\le \text {max Spread}\le 10^9[/tex]
Here, max spread maximum permitted skill difference between any two members of the class.
Thus, the number of classes that must be formed in a university which has admitted a group of n students with varying skill levels ranges from 0 to 10⁹.
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